Black power bank with USB ports on a white background, featuring the Gobi brand.

FlexCore Women’s Heated Base Layer Shirt - Dual Control

$199.00
Item is in stock Hurry, Only 0 Left! Item is out of stock Item is unavailable
ColorOnyx
Size Size chart S


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Conquer the cold with confidence. The Gobi Heat® FlexCore Women’s Heated Base Layer Shirt features dual control technology, giving you the power to heat the front, back, or both zones independently. With three targeted heat zones across the neck, chest and back and three heat settings, you’ll enjoy warmth your way—whether you’re working outdoors, hitting the slopes, or braving a freezing commute.

Designed for layering or wearing solo, this slim, flexible shirt delivers up to 8 hours of warmth from the included 10,000 mAh rechargeable battery. Built for performance, comfort, and versatility, FlexCore is the essential heated base layer for winter.
  • Dual Control Heating – Power front, back, or both zones separately
  • 3 Heat Zones – Targeted heat on neck, chest and back
  • Up to 9 Hours of Heat – Long-lasting warmth on a single charge
  • 3 Heat Settings – Low, medium, or high for each zone
  • Machine Washable – Easy care (remove battery before washing)
  • 10,000 mAh Battery + USB Charging Cable Included – Rechargeable power (charger block not included)
  • Flexible & Lightweight – Slim fit perfect for layering

What’s Included:

• FlexCore Women’s Heated Base Layer Shirt • 10,000 mAh Rechargeable Battery Pack • USB Charging Cable • User Manual

Behind the Heat:

• Lightweight, stretch-performance fabric moves with you • Three heating zones: chest, neck, and back for full warmth • Dual controls let you choose front, back, or both • Three heat levels per zone — low, medium, and high • Up to 9 hours of power on a single charge • Easy care: machine washable once the battery is removed • Classic black design • Available in sizes S–3XL

Warm Your Core

With heat zones in the abdomen, back and neck, you are heating up your core muscles increasing circulation, keeping yourself warm even in the harshest conditions.

Control Your Temperature

Three distinct heat settings: Low, Medium, and High, you are able to customize your experience to match any situation you're in.

All Day Warmth

Included is our 10,000 milliamp hour Lithium Polymer battery that will last you up to 8 hours on low, 6 hours on medium, and 4 hours on high.

Quick, simple steps for all-day comfort

Warmth at the Push of a Button

• Insert the battery into the pocket and connect the cable.
• Hold the power button until the lights glow.
• Select front, back, or both zones with dual controls.
• Tap to switch between low, medium, or high heat.
• Stay comfortable and in control, wherever the day takes you.

Additional Information

Technical

Composite Fiber Technology

Heat Zones: 3 heat zones. 1 in the abdomen, a large zone in the back and a small zone in the neck.

Heat Settings: Low - 104° F, Med - 122° F, High - 140° F

Heating

3-zone heating - 1 in the abdomen, a large zone in the back and a small zone in the neck

Battery

Battery Type: 10,000 mAh Rechargable Battery Pack

Battery Life: Low - 9hrs, Med - 6hrs, High - 4hrs

Material

Material: Lightweight stretch performance fabric

Weight

Weight: 1.7-2.0 lbs (including battery) depending on size

Shipping Dimensions: 15" x 5" x 2"

Warranty

1 Year Limited Warranty

30 Day Return

1 Year Warranty

Free Exchange

The world's best heated gear.

Low/Med/High Heating Levels

Choose your temperature at the click of a button

3 Heating Zones

Keeps you toasty warm where you need it

Up to 9hrs Battery Life

Longer heating than any other brand

Removable Battery

Switch out an extra battery with ease for longer use

Machine Washable

Easy to clean & maintain both inside and out

Water Resistant

Stay dry and warm. Moisture wicking means water beads right off

PRODUCT CARE

How long does the battery last?

Each product, depending on number of heat zones, can have different ranges.

3 Zone Jackets: Low - up to 10 hours, Med - up to 7 hours, high - up to 5 hours.

5 Zone Jackets:Low - up to 9 hours, Med - up to 6 hours, high - up to 4 hours.

Gloves: Low - up to 6 hours, Med - up to 3 hours, High - up to 2 hours.

Socks: Low - up to 12 hours, Med - up to 6 hours, High - up to 4 hours.

Beanies:Low - up to 7.5 hours, Med - up to 5.5 hours, High - up to 3.5 hours.

Base Layer Pants:Low - up to 10 hours, Med - up to 7 hours, high - up to 5 hours.

Blankets and Hammocks: Low - up to 9 hours, Med - up to 5.5 hours, High - up to 3.5 hours

Camping and Stadium Chairs: Low - up to 9 hours, Med - up to 6 hours, High - up to 4.5 hours

How do I wash my Gobi Heat Product?

Disconnect your battery from the cable, place cable back into battery pocket, then wash and dry on gentle cycles. For more detailed information, please visit gobiheat.com/instructions

What if I lose my instructions?

You can always download a pdf of your owner’s manual from gobiheat.com/instructions.

What if I need more battery life?

Grab yourself an additional battery or charger from our accessories collection. Please visit our accessories page

FAQ

What is included in my order?

Each product comes with the product, a battery or batteries (for gloves and socks), and one charging cable.

Can I find Gobi Heat products in store?

Yes! We partner with over 20 retailers around the U.S. and in Canada. For more information, please visit our Locations page.

Why is the return policy 30 days after receiving my order?

We want our customers to fully enjoy our products throughout their daily activities, and we believe that 30 days will help give you a true feeling of the sizing and quality of our products. View our full return policy here. We also offer a one year warranty against any poor performance or manufacturer defects as rare as they are. Please see our full warranty details here.

The product I want is out of stock. When can I expect more in stock?

We occasionally get in new shipments throughout the winter season. If we are getting more in stock, you will be able to backorder the product. If there is no option to backorder, you can expect it to be back in stock the following September.

SHIPPING

When will I get my order and how do I track it?

Orders are typically shipped within 1 to 2 business days. Once an order has shipped an email with a tracking number will be emailed to the email on file. Be sure to check your junk folder as some automated messages may go there.

I'm shipping to Canada, am I responsible for duties and taxes?

All international customs and duties charges, resulting from a purchase going to a non-US address, are the sole responsibility of the customer. Charges resulting from a refused shipments will be deducted from any eligible refund.